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A133548
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a(n) = sum of cubes of first n odd primes.
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2
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27, 152, 495, 1826, 4023, 8936, 15795, 27962, 52351, 82142, 132795
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| a(n)=A098999(n+1)-8: Only the number 9 is a square in this sequence
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EXAMPLE
| a(3)=495 because 3^3+5^3+7^3=495.
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MATHEMATICA
| c = 3; a = {}; b = 0; Do[b = b + Prime[n]^c; AppendTo[a, b], {n, 2, 1000}]; a {*Artur Jasinski*)
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CROSSREFS
| Cf. A007148, A007504, A024450, A098999, A133547, A133549, A133550, A133551, A133552.
Sequence in context: A180578 A192328 A129028 * A033262 A042418 A042420
Adjacent sequences: A133545 A133546 A133547 * A133549 A133550 A133551
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KEYWORD
| nonn
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AUTHOR
| Artur Jasinski (grafix(AT)csl.pl), Sep 16 2007, corrected Jun 08 2008
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